966749080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2197157}}^1$

素因数の和:2197179

約数の個数: 32

約数和(自身を含む): 2372930640

約数和(自身を除く): 1406181560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2197157, 4394314, 8788628, 10985785, 17577256, 21971570, 24168727, 43943140, 48337454, 87886280, 96674908, 120843635, 193349816, 241687270, 483374540, 966749080]

約数ペア:

[(1, 966749080), (2, 483374540), (4, 241687270), (5, 193349816), (8, 120843635), (10, 96674908), (11, 87886280), (20, 48337454), (22, 43943140), (40, 24168727), (44, 21971570), (55, 17577256), (88, 10985785), (110, 8788628), (220, 4394314), (440, 2197157)]